package com.iguo.news.common;


public class Constant {
    public static final String CAPTCHA_KEY = "captcha_";
    public static final long CAPTCHA_TIME_OUT = 90;

    public static String getCaptchaKey(int uuid) {
        return "captcha:"+uuid;
    }

    public static String getTokenKey(String username) {
        return "token:"+username;
    }
}
